The boiled liver starts to bubble and then the manganese dioxide expolades
nope, matter of fact i tested this out in chemistry class yesterday and the results say no
Boiled liver reacts with hydrogen peroxide because liver contains enzymes called catalase, which catalyze the breakdown of hydrogen peroxide into oxygen gas and water. This reaction produces bubbles of oxygen gas, which is visible as a foamy reaction when hydrogen peroxide is added to boiled liver.
Yes, when cow liver is placed in hydrochloric acid, it may produce bubbles due to the reaction between the acid and the organic matter in the liver. This bubbling occurs as a result of the release of gases such as carbon dioxide.
Oxygen enters the body through the lungs via inhalation and is then carried by red blood cells in the bloodstream to the liver. In the liver, oxygen is used in cellular respiration to produce energy for the liver cells to carry out their functions. Once oxygen is utilized, carbon dioxide is produced as a byproduct and is released back into the bloodstream for removal.
First of all: Manganese has a rather complex toxicity (liver, brain, muscles, nerves). But having said so, in humans several enzymes are activated by manganese. The role in digestion is contribution to the metabolism of carbohydrates, amino acids and cholesterol.
nope, matter of fact i tested this out in chemistry class yesterday and the results say no
Explosion
Yes, manganese dioxide catalyzes the breakdown of hydrogen peroxide. Manganese dioxide (MnO2) is an inorganic catalyst. An example of an organic compound would be catalase, such as liver. In my high school Honors Biology class, we performed a lab studying biochemical reactions, and the results showed that MnO2 catalyzes, not reacts. So there you have it ~ proof, evidence! Enjoy! c:
Boiled liver reacts with hydrogen peroxide because liver contains enzymes called catalase, which catalyze the breakdown of hydrogen peroxide into oxygen gas and water. This reaction produces bubbles of oxygen gas, which is visible as a foamy reaction when hydrogen peroxide is added to boiled liver.
when the blood passes through the liver it carries the CARBON DIOXIDE produced by the liver during cellular respiration
yes
Manganese is primarily stored in the bones, liver, kidneys, pancreas, and brain in the human body. In plants, manganese is stored in the leaves and seeds. Deficiency or excess of manganese can lead to health issues in both humans and plants.
It all has to do with catalase. Catalase is an enzyme and a biological catalyst in the decomposition of H2O2. When its fresh, catalase is still present in the liver. However, when the liver is boiled, the catalase enzyme is denatured (as it is a protein).
Not if you boiled it well. Liver does contain catalase, but boiling permanently denatures most proteins. Whatever catalase was in the liver before boiling will probably be denatured and non-functional after boiling.
Industrial workers who are exposed to manganese dust may develop nervous system problems similar to Parkinson's disease. Symptoms of manganese toxicity do not usually appear even at high levels of dietary intake; however, in severe cases of excessive manganese consumption, humans can develop a syndrome called "manganese madness," characterized by hallucinations, violent acts, and irritability. Over-consumption of manganese is also associated with impotence. Manganese toxicity is most likely to occur in people with chronic liver disease, because your liver plays an important role in eliminating excess manganese from your body. In 2000, the Institute of Medicine at the National Academy of Sciences established the following Tolerable Upper Intake Levels (UL) for manganese of 11 milligrams for adults.
What happens when sand or salt is used in place of the liver
Boiled chicken and any other white meat brainycat12